GCD of 279, 793, 61, 502 Calculator

Given Input numbers are 279, 793, 61, 502

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 279

List of positive integer divisors of 279 that divides 279 without a remainder.

1, 3, 9, 31, 93, 279

Divisors of 793

List of positive integer divisors of 793 that divides 793 without a remainder.

1, 13, 61, 793

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 502

List of positive integer divisors of 502 that divides 502 without a remainder.

1, 2, 251, 502

Greatest Common Divisior

We found the divisors of 279, 793, 61, 502 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 279, 793, 61, 502 is 1.

Therefore, GCD of numbers 279, 793, 61, 502 is 1

Given Input Data is 279, 793, 61, 502

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 279 is 3 x 3 x 31

Prime Factorization of 793 is 13 x 61

Prime Factorization of 61 is 61

Prime Factorization of 502 is 2 x 251

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(279, 793) = 221247

GCD(279, 793) = ( 279 x 793 ) / 221247

GCD(279, 793) = 221247 / 221247

GCD(279, 793) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 502

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 502) = 502

GCD(1, 502) = ( 1 x 502 ) / 502

GCD(1, 502) = 502 / 502

GCD(1, 502) = 1

GCD of 279, 793, 61, 502 is 1

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• GCD of 308, 786, 78, 921
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1. What is the GCD of 279, 793, 61, 502?

GCD of 279, 793, 61, 502 is 1

2. Where do I get the detailed procedure to find GCD of 279, 793, 61, 502?

You can find a detailed procedure to find GCD of 279, 793, 61, 502 on our page.

3. How to find GCD of 279, 793, 61, 502 on a calculator?

You can find the GCD of 279, 793, 61, 502 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.